def testDomainRental(self):
rental = Rental(Rental.getNextId(), 2, 3, createDateFromString("11.12.2017"),
createDateFromString("20.12.2017"), None)
self.assertTrue(rental.getBookId() == 2)
self.assertTrue(rental.getClientId() == 3)
self.assertTrue(rental.getRentedDate() == date(2017, 12, 11))
self.assertTrue(rental.getDueDate() == date(2017, 12, 20))
self.assertTrue(rental.getReturnDate() is None)
rental.setReturnDate(date(2017, 12, 15))
x = str(rental)
self.assertTrue(rental.getReturnDate() == date(2017, 12, 15))
def rentBook(self, bookId, clientId, currentDate, dueDate):
"""
:param currentDate:
:param bookId: int
:param clientId: int
:param dueDate: date
:return: a list of errors if any
"""
rentedDate = currentDate
dueDate = createDateFromString(dueDate)
# returnedDate = createDateFromString(returnedDate)
if bookId == -1 or clientId == -1 or currentDate is None:
return "Invalid input"
if rentedDate is None or dueDate is None:
return "Invalid date(s)"
if rentedDate > dueDate:
return "Inconsistent dates"
if self.__isBookRented(bookId):
return "Book already rented"
try:
book = self.__bookRepo.getById(bookId)
client = self.__clientRepo.getById(clientId)
except Exception as re:
return str(re)
rental = Rental(Rental.getNextId(), book.getId(), client.getId(), rentedDate, dueDate, None)
self.__rentalRepo.add(rental)
self.__bookRepo.getById(bookId).setRented(True)
self.__stats.addBookToStats(self.__bookRepo.getById(bookId))
return ""